| 增订 | zēng dìng | to revise and enlarge (a book) / to augment a purchase order | ![]() |
| 开口合同 | kāi kǒu hé tòng | blanket purchase order / open-ended contract / standing order; | ![]() |
| 常年定单 | blanket purchase order / open-ended contract / standing order; | ![]() | |
| 一揽子购货定单 | blanket purchase order / open-ended contract / standing order; | ![]() | |
| 定购单编订员 | purchase order editing clerk | ![]() | |
| 定购单 | purchase order | ![]() |
